FR2510258B1 - PROCESS FOR ANALYZING THE DISTRIBUTION OF A REAGENT IN THE FORM OF PARTICLES AND A LIQUID IN A SUSPENSION - Google Patents

PROCESS FOR ANALYZING THE DISTRIBUTION OF A REAGENT IN THE FORM OF PARTICLES AND A LIQUID IN A SUSPENSION

Info

Publication number
FR2510258B1
FR2510258B1 FR8212620A FR8212620A FR2510258B1 FR 2510258 B1 FR2510258 B1 FR 2510258B1 FR 8212620 A FR8212620 A FR 8212620A FR 8212620 A FR8212620 A FR 8212620A FR 2510258 B1 FR2510258 B1 FR 2510258B1
Authority
FR
France
Prior art keywords
reagent
analyzing
suspension
particles
distribution
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR8212620A
Other languages
French (fr)
Other versions
FR2510258A1 (en
Inventor
Fred H Deindoerfer
James R Gangwer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Iris International Inc
Original Assignee
International Remote Imaging Systems Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by International Remote Imaging Systems Inc filed Critical International Remote Imaging Systems Inc
Publication of FR2510258A1 publication Critical patent/FR2510258A1/en
Application granted granted Critical
Publication of FR2510258B1 publication Critical patent/FR2510258B1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1468—Optical investigation techniques, e.g. flow cytometry with spatial resolution of the texture or inner structure of the particle
    • G01N15/147—Optical investigation techniques, e.g. flow cytometry with spatial resolution of the texture or inner structure of the particle the analysis being performed on a sample stream
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • G01N33/582—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with fluorescent label
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/80—Fluorescent dyes, e.g. rhodamine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/804—Radioisotope, e.g. radioimmunoassay
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/805—Optical property

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FR8212620A 1981-07-22 1982-07-20 PROCESS FOR ANALYZING THE DISTRIBUTION OF A REAGENT IN THE FORM OF PARTICLES AND A LIQUID IN A SUSPENSION Expired FR2510258B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/286,027 US4476231A (en) 1981-07-22 1981-07-22 Method of analyzing the distribution of a reagent between particles and liquid in a suspension

Publications (2)

Publication Number Publication Date
FR2510258A1 FR2510258A1 (en) 1983-01-28
FR2510258B1 true FR2510258B1 (en) 1986-03-28

Family

ID=23096734

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8212620A Expired FR2510258B1 (en) 1981-07-22 1982-07-20 PROCESS FOR ANALYZING THE DISTRIBUTION OF A REAGENT IN THE FORM OF PARTICLES AND A LIQUID IN A SUSPENSION

Country Status (7)

Country Link
US (1) US4476231A (en)
JP (1) JPS5826268A (en)
AU (1) AU554208B2 (en)
CA (1) CA1182746A (en)
DE (1) DE3226332C2 (en)
FR (1) FR2510258B1 (en)
GB (1) GB2103362B (en)

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US4752567A (en) * 1984-06-21 1988-06-21 Janssen Pharmaceutica N.V. Method of visualizing individual submicroscopic metal particles
JPH0665989B2 (en) * 1984-12-03 1994-08-24 オリンパス光学工業株式会社 Immunological analysis method
JPS61132870A (en) * 1984-12-03 1986-06-20 Olympus Optical Co Ltd Immonological analysis
JPS61132868A (en) * 1984-12-03 1986-06-20 Olympus Optical Co Ltd Immunological analysis
US5096807A (en) * 1985-03-06 1992-03-17 Murex Corporation Imaging immunoassay detection system with background compensation and its use
GB8513538D0 (en) * 1985-05-29 1985-07-03 Mackay C D Electrophoresis
US4896966A (en) * 1986-08-15 1990-01-30 Hamilton-Thorn Research Motility scanner and method
US5149661A (en) * 1988-06-08 1992-09-22 Sarasep, Inc. Fluid analysis with particulate reagent suspension
JPH02170053A (en) * 1988-12-23 1990-06-29 Meiji Seika Kaisha Ltd Method and device for detecting microorganism
US5301671A (en) * 1991-09-17 1994-04-12 The United States Of America As Represented By The Department Of Health And Human Services Two- and three-dimensional autoradiographic imaging utilizing charge coupled devices
FR2693740B1 (en) * 1992-07-17 1994-10-14 Univ Joseph Fourier Tissue or cell detection process using chemiluminescent reagents.
US5698397A (en) * 1995-06-07 1997-12-16 Sri International Up-converting reporters for biological and other assays using laser excitation techniques
US5736410A (en) * 1992-09-14 1998-04-07 Sri International Up-converting reporters for biological and other assays using laser excitation techniques
US6399397B1 (en) 1992-09-14 2002-06-04 Sri International Up-converting reporters for biological and other assays using laser excitation techniques
US6159686A (en) 1992-09-14 2000-12-12 Sri International Up-converting reporters for biological and other assays
US5674698A (en) * 1992-09-14 1997-10-07 Sri International Up-converting reporters for biological and other assays using laser excitation techniques
JP3052665B2 (en) * 1993-01-26 2000-06-19 株式会社日立製作所 Flow cell device
ES2150985T3 (en) * 1993-02-26 2000-12-16 E Y Lab Inc PROCEDURE AND SYSTEM OF OPTICAL ANALYSIS OF SAMPLES.
ES2089638T3 (en) * 1993-06-03 1996-10-01 Bernd Dr Med Burkhardt DETECTION OF VIRICAL OR BACTERIAL ANTIGENS BY CYTOMETRY IN FLUID MEDIUM.
JPH07120375A (en) * 1993-10-21 1995-05-12 Hitachi Ltd Method and apparatus for flow-type particle image analysis
JPH08136546A (en) * 1994-11-15 1996-05-31 Bio Sensor Kenkyusho:Kk Method for analyzing substance
EP0745327A1 (en) 1995-05-29 1996-12-04 Symbollon Corporation Method for inactivating pathogens
US5814468A (en) * 1996-03-27 1998-09-29 Coulter International Corp. Methods of enumerating receptor molecules for specific binding partners on formed bodies and in solution
DE19621312A1 (en) 1996-05-28 1997-12-04 Bayer Ag Masking of background fluorescence and signal amplification in the optical analysis of biological medical assays
EP1060455A4 (en) * 1998-02-10 2002-08-07 Ey Lab Inc Reflectometry system with compensation for specimen holder topography and with lock-rejection of system noise
US20030133119A1 (en) * 2002-01-17 2003-07-17 Bachur Nicholas R. Rapid imaging of particles in a large fluid volume through flow cell imaging
US7232689B2 (en) * 2002-03-11 2007-06-19 Pawliszyn Janusz B Calibration procedure for investigating biological systems
US7384794B2 (en) * 2002-03-11 2008-06-10 Pawliszyn Janusz B Micro-devices and analytical procedures for investigation of biological systems
US9870907B2 (en) 2002-03-11 2018-01-16 Jp Scientific Limited Probe for extraction of molecules of interest from a sample
US8598325B2 (en) 2002-03-11 2013-12-03 Janusz B. Pawliszyn Solid-phase microextraction coatings and methods for their preparation
US20090026122A1 (en) * 2002-03-11 2009-01-29 Janusz Biocompatible solid-phase microextraction coatings and methods for their preparation
US9733234B2 (en) 2002-03-11 2017-08-15 Jp Scientific Limited Probe for extraction of molecules of interest from a sample
US7391028B1 (en) 2005-02-28 2008-06-24 Advanced Fuel Research, Inc. Apparatus and method for detection of radiation
CN103418295B (en) * 2007-06-21 2015-11-18 简.探针公司 For the instruments and methods of the content of hybrid detection chamber
US8011133B2 (en) * 2007-06-27 2011-09-06 Pioneer Hi-Bred International, Inc. Method and apparatus of high-throughput pollen extraction, counting, and use of counted pollen for characterizing a plant
EP2163239A1 (en) * 2008-05-27 2010-03-17 Qiagen GmbH Products containing bioparticles, method for their manufacture
KR20100110121A (en) * 2009-04-02 2010-10-12 삼성전자주식회사 A method for correction of image distortion
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Also Published As

Publication number Publication date
DE3226332A1 (en) 1983-04-07
AU8608782A (en) 1983-01-27
AU554208B2 (en) 1986-08-14
FR2510258A1 (en) 1983-01-28
GB2103362B (en) 1985-09-11
JPS5826268A (en) 1983-02-16
CA1182746A (en) 1985-02-19
JPH0526143B2 (en) 1993-04-15
GB2103362A (en) 1983-02-16
DE3226332C2 (en) 1996-02-29
US4476231A (en) 1984-10-09

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